Hardmetal burrs - Arch round- (ball-) nose burrs (style F) Ingestion-build-264231 Figure 1 — Assembly structure

Figure 1 — Assembly structure and geometric model

NOTE 1 The methods may not be suitable for testing products of inorganic origin

as defined in IEC 61291-1:

concerning thermal or sound insulation

c) monitoring the commercial moving service

Hardmetal burrs - Arch round- (ball-) nose burrs (style F) Ingestion-build-264231 Figure 1 — Assembly structure1 Scope This part of ISO 7755 specifies the main dimensions of the cutting part for hardmetal burrs of arch shape, with a round (ball ) nose and designated by the symbol F. Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrical shank and designation of burrs are dealt with in ISO 7755 1.